Yilida is a listed company that has been delivering custom fan solutions to global HVAC system market for nearly 30 years. Our longevity in the ventilation and air conditioning industry is based on the top quality of our ventilation fans that have been approved by AMCA, and global service network which can quickly response to worldwide customers who are looking for commercial fans or industrial blowers. Yilida has 8 fan production bases to manufacture a broad range of centrifugal fans and axial fans. Whether you are looking for general ventilation fans, smoke extract fans, inline duct fans, roof mounted fans or industrial process fans, Yilida can produce the air moving products that are precisely oriented to your applications of ventilation, smoke extraction, air conditioning, and more.